Soraya C

28 Agustus 2023 08:52

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Soraya C

28 Agustus 2023 08:52

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mohon bantuannya ya kak, buat besok soalnyaa terima kasih yang udah mau jawab

mohon bantuannya ya kak, buat besok soalnyaa

 

terima kasih yang udah mau jawab

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Sumber W

Community

28 Agustus 2023 09:35

Jawaban terverifikasi

<ul><li>12y<sup>2</sup> + 18y = 0</li></ul><p>&nbsp; &nbsp; &nbsp; 6y(2y + 3) = 0</p><p>&nbsp; &nbsp; &nbsp; 6y = 0</p><p>&nbsp; &nbsp; &nbsp; y<sub>1</sub> = 0</p><p>&nbsp; &nbsp; &nbsp; atau</p><p>&nbsp; &nbsp; &nbsp; 2y + 3 = 0</p><p>&nbsp; &nbsp; &nbsp; y<sub>2</sub> = -3/2</p><p>&nbsp;</p><ul><li>x<sup>2</sup> - 5x = x - x<sup>2</sup></li></ul><p>&nbsp; &nbsp; &nbsp; x<sup>2</sup> + x<sup>2</sup> - 5x - x = 0</p><p>&nbsp; &nbsp; &nbsp; 2x<sup>2</sup> - 6x = 0</p><p>&nbsp; &nbsp; &nbsp; 2x(x - 3) = 0</p><p>&nbsp; &nbsp; &nbsp; 2x = 0&nbsp;</p><p>&nbsp; &nbsp; &nbsp; x<sub>1</sub> = 0</p><p>&nbsp; &nbsp; &nbsp; atau</p><p>&nbsp; &nbsp; &nbsp; x - 3 = 0</p><p>&nbsp; &nbsp; &nbsp; x<sub>2</sub> = 3</p><p>&nbsp;</p><ul><li>&nbsp;8a<sup>2</sup> + 24a = 0</li></ul><p>&nbsp; &nbsp; &nbsp; &nbsp; 8a(a + 3) = 0</p><p>&nbsp; &nbsp; &nbsp; &nbsp;8a = &nbsp;0</p><p>&nbsp; &nbsp; &nbsp; &nbsp; a<sub>1</sub> = 0</p><p>&nbsp; &nbsp; &nbsp; &nbsp; atau</p><p>&nbsp; &nbsp; &nbsp; &nbsp;a + 3 = 0</p><p>&nbsp; &nbsp; &nbsp; &nbsp;a<sub>2</sub> = -3</p>

  • 12y2 + 18y = 0

      6y(2y + 3) = 0

      6y = 0

      y1 = 0

      atau

      2y + 3 = 0

      y2 = -3/2

 

  • x2 - 5x = x - x2

      x2 + x2 - 5x - x = 0

      2x2 - 6x = 0

      2x(x - 3) = 0

      2x = 0 

      x1 = 0

      atau

      x - 3 = 0

      x2 = 3

 

  •  8a2 + 24a = 0

        8a(a + 3) = 0

       8a =  0

        a1 = 0

        atau

       a + 3 = 0

       a2 = -3


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